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China Aerospace Science and Technology CorporationLong March 4CLaunch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China

Gaofen 1-02, 1-03 & 1-04

Launched

March 31, 2018

Launch Successful

Summary

Gaofen 1-02, 1-03 & 1-04 launched on a China Aerospace Science and Technology Corporation Long March 4C from Launch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China on March 31, 2018. It was China Aerospace Science and Technology Corporation's 217th launch, 10th this year and humanity's 5,737th orbital launch attempt. It was the 22nd Long March 4C flight and the 1st this year. The payload was bound for Sun-Synchronous Orbit (SSO). Gao Fen 1-02, one of 10 catalogued objects, reached a 501 × 652 km orbit inclined 98.1°. 10 objects from this launch are catalogued, 3 of them payloads.

Booster
No booster details on record.
Mission
Earth Science · Sun-Synchronous Orbit (SSO)
Milestone
22nd Long March 4C flight · 1st this yearChina Aerospace Science and Technology Corporation's 217th launch10th this yearhumanity's 5,737th orbital launch attempt31st orbital launch attempt this year

Flight preview

Orbit: as tracked

98.1°Inclination
501 × 652 kmPerigee × apogeefrom mean elements
96.1 minPeriodfrom mean elements
166.2°Ascending node
3121 d agoElement epoch2018-03-31 06:12 UTC · stale

Gao Fen 1-02 · NORAD 43259 · 2018-031 · Space-Track · tracking 1 of 10 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2018-031A
Epoch
2018-03-31 06:12:20 UTC
Mean motion
14.9920465 rev/day
Eccentricity
0.0108799
Inclination
98.0761°
Ascending node
166.1804°
Arg. of perigee
33.467°
Mean anomaly
4.4432°
Element set
999
Rev at epoch
2
B*
0

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: SSO. Ascent drawn from padside's representative profile.

Catalogued objects

10 catalogued: 3 payloads, 1 rocket stage, 6 components; 10 still in orbit

  • Gao Fen 1-02 · NORAD 43259 · in orbit
  • Gao Fen 1-03 · NORAD 43260 · in orbit
  • Gao Fen 1-04 · NORAD 43262 · in orbit

CZ-4C Y26 Stage 3 · in orbit

Data from J. McDowell, planet4589.org

About this launch

Gaofen is a series of Chinese civilian Earth observation satellites. These three satellites are to be operated together with the Gaofen-1 satellite, which was launched in 2013.

Pad

Map of Launch Complex 9

Launch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China

32nd launch from Launch Complex 9, 2nd this year · 68th from Taiyuan Satellite Launch Center, People's Republic of China

80 launches from this pad · 162 from Taiyuan Satellite Launch Center, People's Republic of China

80 days after the previous launch from this pad

Questions

When did Gaofen 1-02, 1-03 & 1-04 launch?

Gaofen 1-02, 1-03 & 1-04 launched on March 31, 2018. The time is known to the hour, not the minute.

Where can I watch Gaofen 1-02, 1-03 & 1-04?

Coverage: China Puts 1st Commercial Satellite Constellation into Use; China launches high resolution earth observation satellites. Watch the replay

What rocket launched Gaofen 1-02, 1-03 & 1-04?

Long March 4C, flown by China Aerospace Science and Technology Corporation. Long March 4C spec sheet

Where did Gaofen 1-02, 1-03 & 1-04 launch from?

Launch Complex 9, Taiyuan Satellite Launch Center, People's Republic of China.

What orbit did Gaofen 1-02, 1-03 & 1-04 reach?

Gao Fen 1-02, one of 10 catalogued objects, reached a 501 × 652 km orbit inclined 98.1°.

How many satellites did Gaofen 1-02, 1-03 & 1-04 launch?

3 payloads from this launch are catalogued, 3 of them still in orbit (Data from J. McDowell, planet4589.org).